We have received a number of emails from MacMinute readers confirming their arrival of Power Mac G4s with build-to-order nVIDIA’s GeForce3 video graphics cards. Two readers received their BTO models Wednesday and immediately sang the praises of its ultra fast video rendering speed. “I ran the un-optimized demo of Quake 3 in hi-res mode while copying files from a CD to the hard drive,” said one reader. “I got a refresh rate of 91 frames per second! This card is everything they said it would be.” A number of dealers in the U.S. also confirmed receiving their GeForce3-equipped orders, many of which they have been waiting for since early March.